Pro tips for a better learning process - Revision history

Enav: /* Conclusions */

2012-10-16T20:27:41Z

‎Conclusions

Enav at 18:53, 16 October 2012

2012-10-16T18:53:26Z

Enav at 18:49, 16 October 2012

2012-10-16T18:49:03Z

Enav at 18:18, 16 October 2012

2012-10-16T18:18:10Z

Enav at 18:17, 16 October 2012

2012-10-16T18:17:14Z

Enav at 18:10, 16 October 2012

2012-10-16T18:10:47Z

Enav at 15:49, 16 October 2012

2012-10-16T15:49:18Z

Enav: Created page with "With the advances of the Internet and computer searching for information is easier and faster than ever, so there is absolutely no need to use the outdated method of memorizat..."

2012-10-16T15:48:27Z

Created page with "With the advances of the Internet and computer searching for information is easier and faster than ever, so there is absolutely no need to use the outdated method of memorizat..."

New page

With the advances of the Internet and computer searching for information is easier and faster than ever, so there is absolutely no need to use the outdated method of memorization and repetition to try to learn new stuff, that is just silly, what is really important for any student is to understand how things works, try to understand it principles of function, how one thing interact with the others, how things can be used as a tool for our own benefit, and of course learn about the existence of such tools memorize them is optional.

For this topic we got a great quote from the physicist Dr. Michio kaku about the the outdated education process most people, schools and universities use:

[http://bigthink.com/ideas/19053 video source]

Textual quote:
<blockquote>
If you take a look at our educational system, you'll realize that all of us are born scientists. All of us are born wondering why does the sun shine? Where did I come from? What's out there? How big is the world anyway? All of us are born scientists until we hit the danger years. When we hit about 13, 14, 15, those are the danger years and we start to lose these young scientists left and right. So, by the time they graduate from high school, we have only a tiny, tiny fraction of the original 100% of young people who are born scientists. They drop like flies. What's wrong?
<br/><br/>
Well, many things are wrong. But among that is the way that we teach science. We teach science as a list of facts and figures to memorize and we crush, literally crush, any curiosity and spirit of innovation and imagination from young children. For example, my daughter once took the New York State Regional Exam. She took the exam in geology, and I had a chance to tutor her by looking at this manual. And I realized that the entire manual consisted mainly of memorizing the names of crystals, the names of minerals, hundreds of them, and of course, all the things that you are going to forget the day after your exam. So, it's not that our students are stupid, they can memorize these things. They are so smart. They've figured out that this material is totally useless. Our students are so smart they’ve figured out they're never going to see these things ever again. They just have to memorize it once in their life, throw away their book, and they're absolutely right. They will never, ever see these hundreds of minerals, crystals, again in their life.
</blockquote>

With the actual technology and easy of access to fast information there is no need to use the memorization to much, use it only for few key things, you can always have access to complete manuals and documented reference about all your tools, programming languages and applications any time, for example, lets imagine you are a novice web developer who need to apply some color and background image to one of your web sites, at some point in your learning course you read something about CSS with stand for Cascading Style Sheets, this language is used to setup the visual aspects for many object in web pages, CSS have something called "selectors" and "declarations" and when you join both you will get a rule as show below.

selectors + declarations = rule

A selector as it name indicates "selects" and element in your web page to apply visual styles to it, and a declaration is actually the visual property you want to configure, you can always set more than one declaration per rule like this:

selector {declaration; declaration; declaration; ...}

In any website there is an element called "body" which as it names indicates it is the body of your website, so as you can see so far lot of stuff have clever names to help you understand what they are, in this order of ideas the CSS selector to select the body is also called "body" so to apply some color to the body of the website we need to write down this CSS rule:

body {background: blue;}

That CSS rule will turn your website's background to blue, but we also can do the same thing using this other alternatives and all of them are valid CSS

body {background: blue;}
body {background-color: blue;}
body {background: #0000FF;}
body {background-color: #0000FF;}
body {background: #0000FF;}
body {background-color: #0000FF;}
body {background: rgb(0,0,255);}
body {background-color: rgb(0,0,255);}

You may be wondering "which one i should use?", simple, use any of then that does the job or makes you happier because all of them are completely valid.

CSS are able to define visual characteristics of the elements of your website, one of the elements of any website is the body

@@ Line 97: / Line 97: @@
 * Try to imagine scenarios where you can apply some of this tools that you are leaning about to set priorities and decide which of them will actually need more of your attention in the future.
 * You can always consult reference manuals about languages and framework, most of them will contain all the technical information you will ever need and even better the will contain several code examples and code snippets that you can do copy and paste in to your work, nice isn't it?
 [[Category:Tutorials]]
 [[Category:Development]]

@@ Line 97: / Line 97: @@
 * Try to imagine scenarios where you can apply some of this tools that you are leaning about to set priorities and decide which of them will actually need more of your attention in the future.
 * You can always consult reference manuals about languages and framework, most of them will contain all the technical information you will ever need and even better the will contain several code examples and code snippets that you can do copy and paste in to your work, nice isn't it?
-* Most programming languages have conditional statements, methods, utilities and objects that does the same job in other programming languages, for example PHP, Java, JavaScript which are all programming languages have a method that help you split strings of text into pieces, each language use a different names for this utility and also different syntax, but the most important thing is that you know they exist, you know what job they are meant to do and you can consult the reference manual of any of them to grab code snippets and use then in to your project.
+* Most programming languages have conditional statements, methods, utilities and objects that does the same job in other programming languages but they simply looks different, for example PHP, Java, JavaScript which are all programming languages have a method that help you split strings of text into pieces, each language use a different names for this utility and also different syntax, but the most important thing is that you know they exist, you know what job they are meant to do and you can consult the reference manual of any of them to grab code snippets and use then in to your project.
 [[Category:Tutorials]]
 [[Category:Development]]

@@ Line 91: / Line 91: @@
 == Conclusions ==
-So what was the point of all that rant and examples about CSS, well the point was to demonstrate that any web developer  will have to deal with lots of concepts, languages and technical detail and will be really hard and silly try to memorize all of them. A beginning or novice developer should try to apply principles like this instead:
+So what was the point of all this rant and examples about CSS, well the point was to demonstrate that any web developer  will have to deal with lots of concepts, languages and technical detail and will be really hard and silly try to memorize all of them. A beginning or novice developer should try to apply principles like this instead:
-−
-* Try to learn the existence of the most common tools, options and alternatives of languages or frameworks to be able to construct in your mind a general view about them and be able to relate one to ano
-−
- and be able to figure out at what point it can be useful for you
-−
-offer you.
-* Learn what is the job of those declaration and optionally how they do it job.
-* Try to imagine how a declaration can be useful in the future, so you can use is as a tool or resource, in other words "what this declaration can do for me? "
-−
 [[Category:Tutorials]]
 [[Category:Development]]

@@ Line 1: / Line 1: @@
 With the advances of the Internet and computers, searching for information is easier and faster than ever, so there is absolutely no need to use the outdated method of memorization and repetition to try to learn new stuff, that is just silly, what is really important for any student is to understand how things works, try to understand it principles of function, how one thing interact with the others, how things can be used as a tool for our own benefit, and of course learn about the existence of such tools memorize them is optional.
-For this topic we got a great quote from the physicist Dr. Michio kaku about the the outdated education process most people, schools and universities use:
+For this topic we got a great quote from the physicist Dr. Michio kaku about the the outdated education process that most people, schools and universities use:
 [http://bigthink.com/ideas/19053 video source]

← Older revision		Revision as of 18:10, 16 October 2012
Line 1:		Line 1:
−	With the advances of the Internet and ~~computer~~ searching for information is easier and faster than ever, so there is absolutely no need to use the outdated method of memorization and repetition to try to learn new stuff, that is just silly, what is really important for any student is to understand how things works, try to understand it principles of function, how one thing interact with the others, how things can be used as a tool for our own benefit, and of course learn about the existence of such tools memorize them is optional.	+	With the advances of the Internet and computers, searching for information is easier and faster than ever, so there is absolutely no need to use the outdated method of memorization and repetition to try to learn new stuff, that is just silly, what is really important for any student is to understand how things works, try to understand it principles of function, how one thing interact with the others, how things can be used as a tool for our own benefit, and of course learn about the existence of such tools memorize them is optional.

	For this topic we got a great quote from the physicist Dr. Michio kaku about the the outdated education process most people, schools and universities use:		For this topic we got a great quote from the physicist Dr. Michio kaku about the the outdated education process most people, schools and universities use:

@@ Line 1: / Line 1: @@
-With the advances of the Internet and computers, searching for information is easier and faster than ever, so there is absolutely no need to use the outdated method of memorization and repetition to try to learn new stuff, that is just silly, what is really important for any student is to understand how things works, try to understand it principles of function, how one thing interact with the others, how things can be used as a tool for our own benefit, and of course learn about the existence of such tools memorize them is optional.
+With the advances of the Internet and computer searching for information is easier and faster than ever, so there is absolutely no need to use the outdated method of memorization and repetition to try to learn new stuff, that is just silly, what is really important for any student is to understand how things works, try to understand it principles of function, how one thing interact with the others, how things can be used as a tool for our own benefit, and of course learn about the existence of such tools memorize them is optional.
-For this topic we got a great quote from the physicist Dr. Michio kaku about the the outdated education process that most people, schools and universities use:
+For this topic we got a great quote from the physicist Dr. Michio kaku about the the outdated education process most people, schools and universities use:
 [http://bigthink.com/ideas/19053 video source]
@@ Line 12: / Line 12: @@
 </blockquote>
-With the actual technology and easy of access to fast information there is no need to use the memorization to much, use it only for few key things, you can always have access to complete manuals and documented reference about all your tools, programming languages and applications any time, for example, lets imagine you are a novice web developer who need to apply some color and background image to one of your web sites, at some point in your learning course you read something about CSS with stand for Cascading Style Sheets, this language is used to setup the visual aspects for many object in web pages, CSS have something called "selectors" and "declarations" and when you join both you will get a rule as show below.
+With the actual technology and easy of access to fast information there is no need to use the memorization to much, use it only for few key things, you can always have access to complete manuals and documented reference about all your tools, programming languages and applications any time, for example, lets imagine you are a novice web developer who need to apply some color and background image to one of your web sites, at some point in your learning course you read something about CSS which stand for Cascading Style Sheets, this language is used to setup the visual aspects for many object in web pages, CSS have something called "selectors" and "declarations" and when you join both you will get a rule as show below.
   selectors + declarations = rule
@@ Line 20: / Line 20: @@
   selector {declaration; declaration; declaration; ...}
-In any website there is an element called "body" which as it names indicates it is the body of your website, so as you can see so far lot of stuff have clever names to help you understand what they are, in this order of ideas the CSS selector to select the body is also called "body" so to apply some color to the body of the website we need to write down this CSS rule:
+In any web page there is an element called "body" which as it names indicates it is the body of your web page, so as you can see so far lot of stuff have clever names to help you figure out what they are, in this order of ideas the CSS selector to select the body is also called "body" so to apply some color to the body of the page we need to write down this CSS rule:
- body {background: blue;}
+<source lang=css>
-That CSS rule will turn your website's background to blue, but we also can do the same thing using this other alternatives and all of them are valid CSS
+That CSS rule will turn your website's background to blue, but we also can do the same thing using this other alternatives and all of them are valid CSS.
- body {background: blue;}
+<source lang=css>
- body {background-color: blue;}
+body {background: blue;}
- body {background: #0000FF;}
+body {background-color: blue;}
- body {background-color: #0000FF;}
+body {background: #0000FF;}
- body {background: #0000FF;}
+body {background-color: #0000FF;}
- body {background-color: #0000FF;}
+body {background: #0000FF;}
- body {background: rgb(0,0,255);}
+body {background-color: #0000FF;}
- body {background-color: rgb(0,0,255);}
+body {background: rgb(0,0,255);}
-You may be wondering "which one should I use?", simple, use any of then that does the job or makes you happier because all of them are completely valid.
+You may be wondering "which one should I use?", simple, use any of then that does the job or makes you happier because all of them are completely valid. try it yourself here in this online sandbox [http://jsfiddle.net/ jsfiddle.net]. If we take a look at the last examples we got 2 types of declarations:
-CSS are able to define visual characteristics of the elements of your website, one of the elements of any website is the body
+Finally for this examples we need to set a color and a image same time for our web page background, check this equivalent alternatives below:

← Older revision		Revision as of 15:49, 16 October 2012
Line 35:		Line 35:
	body {background-color: rgb(0,0,255);}		body {background-color: rgb(0,0,255);}

−	You may be wondering "which one i should use?", simple, use any of then that does the job or makes you happier because all of them are completely valid.	+	You may be wondering "which one should I use?", simple, use any of then that does the job or makes you happier because all of them are completely valid.